201879370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13843

約数の個数: 64

約数和(自身を含む): 476928000

約数和(自身を除く): 275048630

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 13799, 14630, 27598, 68995, 96593, 137990, 151789, 193186, 262181, 303578, 482965, 524362, 758945, 965930, 1062523, 1310905, 1517890, 1835267, 2125046, 2621810, 2883991, 3670534, 5312615, 5767982, 9176335, 10625230, 14419955, 18352670, 20187937, 28839910, 40375874, 100939685, 201879370]

約数ペア:

[(1, 201879370), (2, 100939685), (5, 40375874), (7, 28839910), (10, 20187937), (11, 18352670), (14, 14419955), (19, 10625230), (22, 9176335), (35, 5767982), (38, 5312615), (55, 3670534), (70, 2883991), (77, 2621810), (95, 2125046), (110, 1835267), (133, 1517890), (154, 1310905), (190, 1062523), (209, 965930), (266, 758945), (385, 524362), (418, 482965), (665, 303578), (770, 262181), (1045, 193186), (1330, 151789), (1463, 137990), (2090, 96593), (2926, 68995), (7315, 27598), (13799, 14630)]